export const baseURLProtocol = 'http'
export const baseURLIp = '127.0.0.1'
export const baseURLPort = '8099'

export function strIsNull (str) {
  if (!str || str === null || str === '') {
    return true
  }
  var regu = '^[ ]+$'
  var re = new RegExp(regu)
  return re.test(str)
}
